A new method is proposed to reduce the peak-to-average power ratioof orthogonal frequency division multiplexing system.
提出了一种新的降低正交频分复用系统峰均功率比的方法。
2
We conclude that the middle part of the flap works as an "intermediary pedicle", and is the basis of the early pedicle division and superior survival ratioof the flap.
皮瓣中段血管构筑的变化起一个“中介蒂”的作用，是皮瓣能够早期断蒂及超过传统长宽比例可以成活的基础。
3
Geometry has two great treasures, one is the theorem of Pythagoras; the other, the divisionof a line into extreme and mean ratio .